mcp tool server for claude code — native tool execution via stdio protocol

Replaces prompt injection workaround with a proper MCP server that dynamically
discovers marketplace tools and exposes them as callable tools to Claude Code.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

package.json

@@ -35,6 +35,7 @@
   "dependencies": {
     "@anthropic-ai/claude-agent-sdk": "^0.2.41",
     "@hookform/resolvers": "^5.2.2",
+    "@modelcontextprotocol/sdk": "^1.27.1",
     "@monaco-editor/react": "^4.7.0",
     "@radix-ui/react-accordion": "^1.2.12",
     "@radix-ui/react-alert-dialog": "^1.1.15",